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Head mounted display system and scene scanning method thereof

A technology of head-mounted display and scanning method, which is applied in the field of world environment simulation

Inactive Publication Date: 2021-04-09
XRSPACE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

After rendering a simulated environment on a monitor, the perspective of the simulated environment may differ from that of the real environment

Method used

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  • Head mounted display system and scene scanning method thereof
  • Head mounted display system and scene scanning method thereof
  • Head mounted display system and scene scanning method thereof

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Embodiment Construction

[0023] Reference will now be made in detail to the presently preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used in the drawings and description to refer to the same or like parts.

[0024] figure 1 is a block diagram illustrating a head mounted display system 100 according to an exemplary embodiment of the present invention. refer to figure 1 , the head mounted display system 100 includes but not limited to an image capture device 110 , a motion sensor 120 , a display 130 , a memory 140 and a processor 150 . The head-mounted display system 100 is suitable for VR, AR, MR, XR or other reality-related technologies.

[0025] Image capture device 110 may be a camera, video recorder, or other sensor capable of capturing images. The image capture device 110 is provided at the main body of the head mounted display system 100 to capture the outside. For example, when the...

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Abstract

A head mounted display system and a scene scanning method thereof are provided. In the method, one or more first scene images and a second scene image in a real environment are obtained. A preliminary virtual environment corresponding to the real environment from the first scene images is generated. The preliminary virtual environment is displayed with a perspective at a visual position. The virtual position is corresponding to a real position in the real environment where the second scene image is captured. The perspective to present the virtual environment is modified in response to a change of a pose of the user's head. Accordingly, a convenient way to scan the real environment is provided, and a complete virtual environment may be obtained.

Description

technical field [0001] The present invention generally relates to world environment simulation, and specifically relates to a head-mounted display system and a scene scanning method thereof. Background technique [0002] Technologies for simulating sensations, perceptions and / or environments (e.g. virtual reality (VR), augmented reality (AR), mixed reality (MR) and extended reality (XR)) in It is popular nowadays. The above technology can be applied in many fields, such as gaming, military training, healthcare, remote work, etc. [0003] In order for the user to perceive the simulated environment as a real environment, the space of the real environment may be scanned to produce a simulated environment that looks like the real environment. However, generating the simulated environment may take a long time. During generation of the simulated environment, the user may move away from a previous location, or the user's posture may change. After rendering a simulated environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G06F3/01G06T19/00
CPCG02B27/017G06F3/012G06T19/006G02B27/0172G02B2027/0138G02B2027/014G02B2027/0187G06F3/011
Inventor 蔡仲智林郁文李佳骏蒋锡沅
Owner XRSPACE CO LTD
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